Hi Rajpal,
The class jqx-grid-cell-pinned is applied to pinned tree grid cells. You can modify the pinned column’s header with the column callback renderer. Here is more about it from the jqxTreeGrid API Documentation:
renderer – callback function for custom rendering of the column’s header.
Code Example
renderer: function (text, align, height) {
var checkBox = “<div id=’checkbox’ style=’z-index: 999; margin: 5px; margin-left: 30px; margin-top: 8px; margin-bottom: 3px;’>”;
checkBox += “</div>”;
return checkBox;
}
Best Regards,
Dimitar
jQWidgets team
http://www.jqwidgets.com/